﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Data;
using System.Xml;
using System.Xml.Serialization;

namespace Config
{
    /// <summary>
    /// XML序列号与反序列化
    /// </summary>
    public class Serialization
    {
        public Serialization() { }

        #region 反序列化
        /// <summary>
        /// 反序列化
        /// </summary>
        /// <param name="type">类型</param>
        /// <param name="xml">XML字符串</param>
        /// <returns></returns>
        public static object Deserialize(Type type, string xml)
        {
            try
            {
                using (StringReader sr = new StringReader(xml))
                {
                    XmlSerializer xmldes = new XmlSerializer(type);
                    return xmldes.Deserialize(sr);
                }
            }
            catch //(Exception e)
            {

                return null;
            }
        }
        /// <summary>
        /// 反序列化
        /// </summary>
        /// <param name="type"></param>
        /// <param name="xml"></param>
        /// <returns></returns>
        public static object Deserialize(Type type, Stream stream)
        {
            XmlSerializer xmldes = new XmlSerializer(type);
            return xmldes.Deserialize(stream);
        }
        #endregion

        #region 序列化
        /// <summary>
        /// 序列化
        /// </summary>
        /// <param name="type">类型</param>
        /// <param name="obj">对象</param>
        /// <returns></returns>
        public static string Serializer(Type type, object obj)
        {
            try
            {
                MemoryStream Stream = new MemoryStream();
                XmlSerializer xml = new XmlSerializer(type);
                try
                {
                    //序列化对象
                    xml.Serialize(Stream, obj);
                }
                catch (InvalidOperationException)
                {
                    throw;
                }
                Stream.Position = 0;
                StreamReader sr = new StreamReader(Stream);
                string str = sr.ReadToEnd();

                sr.Dispose();
                Stream.Dispose();
                return str;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        #endregion

    }
}
